
Khella, Toothpick-plant
Ammi visnaga
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Annual
Height
36 inches
Width
18 inches
Light
Full Sun, Partial Sun
Water
Moderate
Humidity
Average
Lifespan
Annual
Native To
Mediterranean region
Toxicity
Sap can cause skin irritation; toxic if ingested.
The Story
Plant Bio
Ammi visnaga is a hardy annual that features lacy, fern-like foliage and produces large, flat-topped clusters of tiny white flowers. It is often grown for its architectural appearance and ornamental value in gardens.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
We couldn't find this plant listed online right now.
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck seeds about 1/4 inch deep into well-drained soil.
- Mist cuttings regularly to maintain moisture levels.
- Transplant seedlings when they are sturdy and have several leaves.
- Space plants 12-18 inches apart for optimal growth.
- Water consistently, especially during dry spells, for 6 weeks after planting.
- Apply a balanced fertilizer monthly during the growing season.
Pro Tip
Sow seeds directly outdoors after the last frost for best natural results.
Keep It Thriving
Care Guide
Do
- Water regularly to keep soil moist but not soggy π±
- Provide full sun for vigorous growth
- Fertilize monthly for healthy flowering
- Mulch to retain moisture and suppress weeds
- Prune to shape and remove dead stems
Don't
- Avoid overwatering, which can cause root rot β
- Donβt plant in heavy shade
- Refrain from using excessive fertilizer
- Donβt disturb roots during flowering
- Avoid overcrowding to ensure airflow
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Harvest | ||||||||||||
| Plant | ||||||||||||
| Stake |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Khella, Toothpick-plant questions
Is Khella, Toothpick-plant deer resistant?
Yes β Khella, Toothpick-plant is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Khella, Toothpick-plant bloom?
Khella, Toothpick-plant typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone β Sow's bloom calendar maps it to your garden.
Does Khella, Toothpick-plant need full sun?
Khella, Toothpick-plant does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Khella, Toothpick-plant drought tolerant?
Yes β once established (usually after the first full season), Khella, Toothpick-plant handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.

